package com.key.win.business.chat.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.key.win.business.chat.model.ImFriend;
import com.key.win.business.chat.model.ImFriendGroup;

import java.util.List;

public interface ImFriendGroupService extends IService<ImFriendGroup> {

    List<ImFriend> findFriendByFriendGroup(ImFriendGroup friend);

    boolean saveOrUpdateFriendGroup(ImFriendGroup friend);

    List<ImFriend> findFriendGroupByUserId(String userId);
}
